| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.33 | 3.345% | $210.1314 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $68.95 | 10.566% | $76.2353 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $156.44 | 11.464% | $174.3743 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $244.57 | 4.117% | $254.6389 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $62.41 | 13.728% | $70.9776 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $67.92 | 10.806% | $75.2594 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $120.74 | 13.564% | $137.1172 | $137.12 | $137.10 | $137.10 |
| 7 purchase totals = | $924.36 | $998.7341 | $998.74 | $998.75 | $998.70 | |